add cons_lower + DomainnameOption

This commit is contained in:
Emmanuel Garette 2013-04-16 09:34:00 +02:00
parent 9357b342c1
commit 1f0bb88bc1
1 changed files with 66 additions and 11 deletions

View File

@ -184,8 +184,8 @@ class Option(BaseInformation):
else:
if not isinstance(value, list):
raise ValueError(_("invalid value {0} "
"for option {1} which must be a list"
"").format(value, self._name))
"for option {1} which must be a list"
"").format(value, self._name))
for index in range(0, len(value)):
val = value[index]
# None allows the reset of the value
@ -246,6 +246,16 @@ class Option(BaseInformation):
def is_multi(self):
return self._multi
def add_consistency(self, func, opts):
pass
if self._consistencies is None:
self._consistencies = []
if self not in opts:
opts = list(opts)
opts.append(self)
opts = tuple(opts)
self._consistencies.append(('cons_{}'.format(func), opts))
def cons_not_equal(self, opt, value, context, index, opts):
values = [value]
descr = context.cfgimpl_get_description()
@ -259,15 +269,12 @@ class Option(BaseInformation):
values.append(val)
return True
def add_consistency(self, func, opts):
pass
if self._consistencies is None:
self._consistencies = []
if self not in opts:
opts = list(opts)
opts.append(self)
opts = tuple(opts)
self._consistencies.append(('cons_{}'.format(func), opts))
def cons_lower(self, value):
try:
return value.islower()
except AttributeError:
#no "islower" attribute
return False
class ChoiceOption(Option):
@ -465,6 +472,54 @@ class NetmaskOption(Option):
return False
class DomainnameOption(Option):
__slots__ = ('opt_type', '_type', '_allow_ip')
opt_type = 'domainname'
#allow_ip
def __init__(self, name, doc, default=None, default_multi=None,
requires=None, multi=False, callback=None,
callback_params=None, validator=None, validator_args=None,
properties=None, allow_ip=False, type_='domainname'):
#netbios: for MS domain
#hostname: to identify the device
#domainname:
#fqdn: with tld, not supported yet
super(NetmaskOption, self).__init__(name, doc, default=default,
default_multi=default_multi,
callback=callback,
callback_params=callback_params,
requires=requires,
multi=multi,
validator=validator,
validator_args=validator_args,
properties=properties)
if type_ not in ['netbios', 'hostname', 'domainname']:
raise ValueError(_('unknown type_ {0} for hostname').format(type_))
self._type = type_
self._allow_ip = allow_ip
def _validate(self, value):
if self._allow_ip is True:
try:
IP('{0}/32'.format(value))
return True
except ValueError:
pass
if self._type == 'netbios':
length = 15
extrachar = ''
elif self._type == 'hostname':
length = 63
extrachar = ''
elif self._type == 'domainname':
length = 255
extrachar = '\.'
regexp = r'^[a-zA-Z]([a-zA-Z\d-{0}]{{,{1}}})*[a-zA-Z\d]$'.format(
extrachar, length - 2)
return re.match(regexp, value) is not None
class OptionDescription(BaseInformation):
"""Config's schema (organisation, group) and container of Options"""
__slots__ = ('_name', '_requires', '_cache_paths', '_group_type',